关于 1,3,5-三亚硝基-1,3,5-三嗪(R-盐)的热特性和化学特征的综合研究

Benjamin P Wilkins, Hope T. Sartain, Sheana Schneidereit, Benjamin Ostrow, Joaquin Aparicio, Andrew Horan, Kevin Pedersen, Jeffrey Barber, Johnny Perez, Marc Richard, Elizabeth Pollock, John J Brady
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引用次数: 0

摘要

1,3,5-三亚硝基-1,3,5-三嗪(R-盐)是一种不敏感的高能物质,曾被用作简易爆炸物。本文介绍的工作是对 R 盐的热特性和化学特征进行全面研究。通过差示扫描量热法(DSC)和热重分析法(TGA)进行的热分析发现,粗制和重结晶的 R 盐具有相似的热特性,但所选的盖子会影响热曲线和起始温度。通过拉曼、傅立叶变换红外(FT-IR)、核磁共振(NMR)光谱和高分辨率质谱进行的化学特性分析表明,重结晶并不能定量地提高粗制 R 盐的纯度。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
A comprehensive study on the thermal properties and chemical characterization of 1,3,5‐trinitroso‐1,3,5‐triazine (R‐Salt)
1,3,5‐trinitroso‐1,3,5‐triazine (R‐Salt) is an insensitive energetic that has previously been used as an improvised explosive. The work presented here is a comprehensive study on the thermal properties and chemical characterization of R‐Salt. Thermal analysis was performed via differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA) which found both crude and recrystallized R‐Salt have similar thermal properties but the selected lid impacted both the thermal profile and onset temperature. Chemical characterization performed via Raman, Fourier‐transform Infrared (FT‐IR), nuclear magnetic resonance (NMR) spectroscopy and high‐resolution mass spectrometry indicate that recrystallization does not quantitatively improve the purity of crude R‐Salt., The reported NMR 2D‐HSQC, FT‐IR, and Raman spectra are the first to be reported within the published literature, as to the authors’ knowledge.
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